The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 16, 1985
Filed:
Nov. 19, 1982
Applicant:
Inventors:
Gerhard Huber, Kelkheim, DE;
Peter Schindler, Morfelden-Walldorf, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
2602 / ; 2602 / ;
Abstract
A method for isolating a chemically unstable carbapenem antibiotic from a fermentation solution by adsorbing the antibiotic on an ion exchanger resin at the maximum of product formation, thus converting it to a stabilized form, and then separating the resin from the fermentation solution.